<template>
  <div>
    <el-container>
      <el-header class="homeHeader">
        <div class="title">微人事</div>
        <div>
          <el-button icon="el-icon-bell" type="text" style="margin-right: 8px;color: #000000;" size="normal"/>
          <el-dropdown class="userInfo" @command="commandHandler">
            <span class="el-dropdown-link">{{user.name}}<i><img :src="user.userface" alt=""></i></span>
            <el-dropdown-menu slot="dropdown">
              <el-dropdown-item>个人中心</el-dropdown-item>
              <el-dropdown-item>设置</el-dropdown-item>
              <el-dropdown-item command="logout" divided>注销登录</el-dropdown-item>
            </el-dropdown-menu>
          </el-dropdown>
        </div>
      </el-header>
      <el-container>
        <el-aside width="200px">
          <el-menu router unique-opened>
            <el-submenu :index="index+''" v-for="(item, index) in routes" :key="index">
              <template slot="title">
                <i style="color: #409eff;margin-right: 5px" :class="item.iconCls"></i>
                <span>{{item.name}}</span>
              </template>
              <el-menu-item :index="child.path" v-for="(child,indexj) in item.children" :key="indexj">
                {{child.name}}
              </el-menu-item>
            </el-submenu>
          </el-menu>
        </el-aside>
        <el-main>
          <el-breadcrumb separator-class="el-icon-arrow-right" v-if="this.$router.currentRoute.path!=='/home'">
            <el-breadcrumb-item :to="{path: '/home'}">首页</el-breadcrumb-item>
            <el-breadcrumb-item>{{this.$router.currentRoute.name}}</el-breadcrumb-item>
          </el-breadcrumb>
          <div class="homeWelcome" v-if="this.$router.currentRoute.path==='/home'">
            欢迎来到微人事！
          </div>
          <router-view class="homeRouterView"/>
        </el-main>
      </el-container>
    </el-container>
  </div>
</template>

<script>
export default {
  name: 'Home',
  computed: {
    routes () {
      return this.$store.state.routes
    },
    user () {
      return this.$store.state.currentHr
    }
  },
  methods: {
    commandHandler (cmd) {
      if (cmd === 'logout') {
        this.$confirm('此操作将注销登录, 是否继续?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          this.getRequest('/logout')
          window.sessionStorage.removeItem('user')
          this.$store.commit('initRoutes', [])
          this.$router.replace('/')
        }).catch(() => {
          this.$message({
            type: 'info',
            message: '已取消操作'
          })
        })
      }
    }
  }
}
</script>

<style>
  .homeRouterView {
    margin-top: 10px;
  }

  .homeWelcome {
    text-align: center;
    font-size: 30px;
    font-family: 华文行楷;
    color: #409eff;
    padding-top: 50px;
  }

  .homeHeader {
    background-color: #409eff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0px 15px;
    box-sizing: border-box;
  }

  .homeHeader .title {
    font-size: 30px;
    font-family: 华文行楷;
    color: #ffffff
  }

  .homeHeader .userInfo {
    cursor: pointer;
  }

  .el-dropdown-link img {
    width: 48px;
    height: 48px;
    border-radius: 24px;
    margin-left: 8px;
  }

  .el-dropdown-link {
    display: flex;
    align-items: center;
  }
</style>
